baber/WOPTO huggingface dataset:
Patent JP-2003305774-A (JP)
Title: Fitting structure of resin part
Inventor: SHIMAZAKI TAKASHI
IPC: B29L31/58
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To fit one resin part to other resin part while retaining a shear strength and to prevent a protuberance as a welding margin from protruding to the surface on the protruding side of the attaching boss in the other resin part.  <P>SOLUTION: In binding both resin parts 1 and 2 by inserting a fitting boss 3 at one resin part 1 side into an insertion hole 4 at the other resin part 2 side and welding and additionally tightening the tip part of the fitting boss 3, a projecting welding margin 6 is set around the insertion hole 4, at the opposite face side to one resin part 2, of the other resin part 2 and thereby, the sufficient welding margin of the other resin part 2 is secured. In addition, a cross rib-shaped piece 5 is formed surrounding the fitting boss 3 at one resin part 1 side and interposed between the projecting welding margin 6 and one resin part 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309788-A (JP)
Title: Imaging system, method for controlling the same, and recording medium
Inventor: YAMAGISHI YOICHI
IPC: H04N5/76
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging system and method for realizing succession of operation setting even after changing the kind of a device in an exhausting digital camera.  <P>SOLUTION: In constitution of a digital camera (DC), a Bluetooth (BT), a portable telephone set (T), a portable telephone network, a picture gate wary (GW), the Internet and a print laboratory (P), setting state of the DC is fetched when printing by the P and stored in GW. The setting state whose fetching is finished is erased from the DC and made to be resellable after repair. When starting the use of a new DC, the setting state of the DC stored in the GW is read from the GW via the T and the BT and is used by operation setting stored in the GW. The setting state of the DC is managed linked with charging registration information. In particular, it is simple to use charging registration information of the T.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002209-A (JP)
Title: Method for producing unsaturated aldehyde
Inventor: YUNOKI HIROMI
IPC: C07C45/35
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an unsaturated aldehyde by which the deterioration of a catalyst located in hot spot parts is suppressed and a reaction can be continued over a long period while maintaining high yield irrespective of where the hot spot parts are formed and even if the raw material gas concentration is high when an unsaturated aldehyde and/or an unsaturated carboxylic acid are produced by the gas-phase catalytic oxidation reaction using a fixed-bed multitubular reactor filled with a molybdenum catalyst.  <P>SOLUTION: The method for producing the unsaturated aldehyde comprises using a granular catalyst which is an oxide or a compound oxide consisting essentially of molybdenum, bismuth and iron as the catalyst. The interior of each reaction tube in the fixed-bed multitubular reactor is divided in the tubular axis direction to provide a plurality of reaction zones and the catalyst having a different ratio R of the apparent density of the catalyst to the true density of the catalyst is filled in each reaction zone, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309521-A (JP)
Title: Vipa wavelength dispersion compensator
Inventor: SAKATA YUJI
IPC: H04B10/2507
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VIPA wavelength dispersion compensator for accurately performing wavelength dispersion compensation even if an aspheric mirror for composing the VIPA wavelength dispersion compensator due to a variation in temperature is expanded or shrunk, or the angle of emitted light from a VIPA assembly due to a variation in temperature varies.  <P>SOLUTION: The error of the amount of wavelength dispersion compensation due to the aspheric mirror corresponding to a temperature that is detected by a temperature sensor is obtained, the amount of wavelength dispersion compensation where the error is corrected is converted to the position of the aspheric mirror, and a mobile stage for mounting the aspheric mirror is moved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003031544-A (JP)
Title: Method and apparatus for drying substrate
Inventor: ROSANO MICHAEL
IPC: F26B9/06
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for efficient drying of a circular substrate. SOLUTION: The method and apparatus dry a circular substrate. The substrate is used to manufacture a magnetic disk typically and has an opening being arranged at a center. The substrate is lowered into a liquid tank by a first holder, and the first holder is also dipped into the liquid tank. The first holder raises the substrate, and separates one portion of the substrate from contact with liquid. A second dried holder grips the dry section of the substrate, extended from the liquid tank, and keeps raising the substrate for taking out from the contact with the liquid. In one embodiment, the different section of the substrate is lifted, so that the different section passes through the liquid surface of the liquid at a different speed.
Patent JP-2003306865-A (JP)
Title: Ultrasonic processing system
Inventor: TERAWAKI TOYOFUMI
IPC: B29C65/08
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic processing system enabling an object to be processed surely and easily from the forefront of a pattern.  <P>SOLUTION: The ultrasonic processing system works as follows. During making a single rotation of a processing roller, if a processing roller rotation origin sensor detects the rotation origin on being approached by an origin dog (S140: Y), data are automatically memorized in the RAM of a controller so that the position of the processing roller at the time of the detection comes to an angle of rotation of zero, and thereafter, the processing roller is subjected to rotation control with the origin as reference, and on detecting the origin, the controller controls a processing roller rotating motor so that the forefront part of a pattern at an angle of rotation of 5 degree the nearest from the origin is located at the lowermost position of the processing roller (S130).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317464-A (JP)
Title: Magnetic disk drive
Inventor: OTANI TOSHIAKI
IPC: G11B25/04
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation in the reliability of a magnetic disk drive by efficiently cleaning the atmospheric component flowing into the device through a vent hole even when the concentration and humidity of the contaminated gas in the external environment are high.  <P>SOLUTION: After the atmospheric component flowing into the drive from the vent hole is passed through a first gas adsorption unit, the atmospheric component is introduced into a buffer chamber and further the gas passed through a second adsorption unit from the buffer chamber is introduced into the drive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313926-A (JP)
Title: Blocked laminated bodies and rain water storage/ infiltration facility
Inventor: TAKEUCHI HIDEO
IPC: E03B3/03
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blocked laminating body which has an excellent mechanical strength, can easily and quickly be manufactured, and has a huge storage space for rain water or the like; and whose width, depth and length can freely be changed thereby providing the laminated layers which can easily follow the differences in plane area and volume.  <P>SOLUTION: Each of a plurality of irregularity plates 20 has a stripe of recessed portion 22 and projected portion 21 and contains a diagonal portion at least in one direction relative to the outer shape of the irregularity board 20. A plurality of the irregularity boards 20 are sequentially laminated in such a manner that the neighboring irregularity boards 20 are crossed respectively in opposite surfaces and are mutually jointed at the contact portions 23 of the projected portions 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317945-A (JP)
Title: Manufacturing method for device, device, and electronic apparatus
Inventor: HASEI HIRONOBU
IPC: G02F1/13
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a device, the device, and an electronic apparatus highly precisely forming a line width when forming a fine pattern on a substrate using a droplet delivery device.  <P>SOLUTION: This manufacturing method for the device disposes a liquid body including a film material on a substrate P and forms a pattern composed of the film material. This method is provided with a process of forming banks 22 on the substrate P, a process of delivering the droplet 23 composed of the liquid body 23a between the banks 22 and 22 by the droplet delivery method, and a process of forming the pattern 24 by drying the delivered liquid body 23a. The width between adjoining banks 22 and 22 is formed narrower than the diameter of the droplet 23 of the liquid body 23a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314247-A (JP)
Title: Exhaust-emission control device of internal combustion engine and control method therefor
Inventor: NAGAE MASAHIRO
IPC: B01D53/94
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine, in which consumption of reduction components needed for functioning a particulate-trap filter placed in an exhaust-gas path is reduced, and efficiency of exhaust-purification function by the filter is increased.  <P>SOLUTION: The inside of a filter casing 100 is partitioned into a 1st exhaust path 110, a 2nd exhaust path 120, and a 3rd exhaust path 130. Fuel addition valves 17a, 17b and filters 111, 121 are placed respectively midway on the 1st exhaust path 110 and the 2nd exhaust path 120. An oxidation catalyst 131 is held midway on the exhaust path 130. A butterfly valve 141 regulates the connection condition between one opening-end of the paths 110, 120, 130 and the upstream path in the casing 100. A butterfly valve 151 regulates the connection condition between the other opening-end of the paths 110, 120, 130 and the downstream path in the casing 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315499-A (JP)
Title: Method and device for treating ion-exchange resin
Inventor: UTA NOBUKI
IPC: F23G5/14
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To heighten the rate of volume reduction through the complete combustion of incombustible matter of radioactive elements occurring when low-level radioactive wastes such as an ion-exchange resin are treated.  <P>SOLUTION: A device for treating an ion-exchange resin includes a molten- salt container 6 which carries a molten salt 7 containing one or more compound selected among a group composed of barium carbonate, borax and boric acid and boric oxide, a heating means 5 which is connected to the molten-salt container 6 and heats the molten salt 7 to 300°C to 700°C, a pouring tube 4 for pouring the ion-exchange resin into the molten salt with a gas containing oxygen to melt the ion-exchange resin and a combustion means 9 formed on the rear tier of the molten-salt container 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323973-A (JP)
Title: Electroluminescent display device
Inventor: SASAYA TORU
IPC: H01L51/50
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of an EL element by suppressing the temperature rise of a display panel accompanying EL emission.  <P>SOLUTION: This electroluminescent display device comprises a first glass substrate 100 having the electroluminescent element 101 on the surface, a second glass substrate 200 pasted on the first glass substrate 100 with a sealing resin 105, and a drying agent layer 202 formed in a pocket portion 201 of the second glass substrate. The surface of the drying agent layer 202 is covered with a high heat conductive layer 203 of a metal sheet or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002343085-A (JP)
Title: Semiconductor memory
Inventor: NASU TAKUMI
IPC: G11C11/41
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a static type semiconductor memory in which reduction of layout area is realized guaranteeing stability of holding data. SOLUTION: In this SRAM, refreshing of a system in which a word line potential VWL is reduced in pulse state between a reference potential VDD of a H level and a fixed potential Vc is performed. In this system, one period comprises an on (drive)-time t-on and an off(stop)-time t-off. A monitor node Mc and an inverter node Md in a monitor cell 250 imitated to a SRAM cell MC corresponds respectively to a data storage node Na and an inverter node Nb in the SRAM cell MC. A refreshing section 262 reduces the potential VWL of each word line WLBj to Vc with a fixed period Ts, at the same time, reduces a gate potential Vg of a PMOS transistor 252 in the monitor cell 250 with the prescribed depth (amplitude).
Patent JP-2003320121-A (JP)
Title: Pachinko machine
Inventor: USAMI SUSUMU
IPC: A63F7/02
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To make a main board recognize patterns displayed on a pattern display device of a pachinko machine.  <P>SOLUTION: The main board 7 and the original pattern display device 9 are enclosed in the same board case 10. The display of patterns by the original pattern display device 9 is photographed by a photographing device 8 and sent to a pattern display device 11 for display. Patterns displayed on the pattern display device 11 are practically those of the original pattern display device 9. The main board 7, therefore, can accurately recognize current states of the patterns of the pattern display device 11 which a player visually recognizes. The transmission route of images to the pattern display device 11 and the main board 7 are spatially separated, making a fraudulent conduct such as a hanging of the board or the like impossible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001241-A (JP)
Title: Imaging apparatus
Inventor: UEMURA HIDEMASA
IPC: G06F3/12
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system efficient in saving energy by relating performance of a host device and that of an image processing device to each other.  <P>SOLUTION: The power saving function of PCs detects an operating situation of the PCs by starting a performance detection program within ROMs (S11). When all PCs on a network are detected to be in a sleep state from the result of the detection (S11;Y), the power saving function of PCs transfers a sleep command to all printers on the network (S12) and repeats the process of the S11 of detecting the performance of PCs. On the other hand, when even a single one of all the PCs on the network is detected not to be in the sleep state (S11;N), the power saving function of the single PC transfers a standby command to all the printers on the network (S13) and repeats the process of detecting the performance of PCs (S11).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329878-A (JP)
Title: Polarized wave compositing module
Inventor: GAMO YOSHINORI
IPC: G02B6/32
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarized wave compositing module which is manufacturing at a high yield.  <P>SOLUTION: The polarized wave compositing module 1 is provided with a supporting body 3, an optical system including optical components 6 and 7, an adhesive hardened material layer which exists between at least one of the optical components 6 and 7 and the supporting body 3 and fixes the optical component to the supporting body 3. The polarized wave synthesizing module 1 is characterized by the fact that the Young's modulus ES of the supporting body 3, the linear expansion coefficient αS of the supporting body 3, the linear expansion coefficient α<SB>0</SB>(°C<SP>-1</SP>) of the optical component which is fixed to the supporting body 3 with the adhesive hardened material layer, the linear expansion coefficient αA(°C<SP>-1</SP>) of the adhesive hardened material layer, the Young's modulus EA (Pa) of the adhesive hardened material layer at a temperature not higher than the transition temperature T<SB>g</SB>(°C<SP>-1</SP>) of the adhesive hardened material layer into glass, and the temperature difference ΔT(°C) which is smaller than either one of the temperature difference of T<SB>g</SB>and -40°C or the temperature difference of the hardened temperature of a thermosetting type adhesive which is the material of the adhesive hardened material layer and -40°C satisfy the inequality: [|α<SB>0</SB>-αS|×ΔT×ES]×|αA-α<SB>0</SB>|×(EA/ES)≤180.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332004-A (JP)
Title: Lamp
Inventor: HATA SEIJI
IPC: F21V/
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp which allows a terminal-mounting body to be easily fixed to a base barrel part and maintains electrical insulation between a terminal and the base barrel part even if the outer diameter of an arc tube is as small as 25 mm.  <P>SOLUTION: The lamp 1 comprises a straight-shaped arc tube 10, and a base 20 fixed to an end of the tube 10. The base 20 comprises the base barrel part 30 fixed to the end of the tube 10, and the terminal-mounting body 40 fixed to the base barrel part 30. The base barrel part 30 is cap-shaped and comprises a cylindrical part 31 and a bottom part 32 having an oval opening 33 at the center thereof. The terminal-mounting body 40 has a protrusion 43 which protrudes outward in the tube axial direction of the tube 10. Fixation between the base barrel part 30 and the terminal-mounting body 40 is performed by knurling the outer edge of the cylindrical part 31 of the base barrel part 30 while the protrusion 43 of the terminal-mounting body 40 protrudes through the opening 33 of the base barrel part 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331497-A (JP)
Title: Recording medium loading apparatus
Inventor: YAJIMA TAKAO
IPC: G11B33/12
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rocking of a carrying tray in a vertical direction by making a mount state of the carrying tray to a disk base constant even when a dimension error takes place in the carrying tray and setting a required minimum support clearance of the carrying tray.  <P>SOLUTION: The recording medium loading apparatus for loading/unloading the carrying tray with a recording medium mounted thereon by forwarding/ reversing the carrying tray in a horizontal direction is provided with a support mechanism 3 for supporting the carrying tray 1 while guiding the movement of the carrying tray 1, wherein the support clearance of the carrying tray 1 by the support mechanism can be adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328200-A (JP)
Title: Method for manufacturing optical component
Inventor: KANIE TOMOHIKO
IPC: C25F3/12
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To downsize optical components.  <P>SOLUTION: A through-hole 32 is formed in a supporting substrate 21 by using a photo excited electrolytic polishing process. A BOX layer 22 exposed from the base surface of the through-hole 32 is removed to expose the rear surface of an SOI layer 23. Next, an insulating layer 37 is formed only on the flank of the through-hole 32 again by using the photo excited electrolytic polishing process. Metal is thereafter packed into the through-hole 32 by using a molten metal suction process to form through-electrodes 18a and 18b. As a result, the through-electrodes of a small area can be formed and therefore the downsizing and higher integration of the optical components are made possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326047-A (JP)
Title: Equipment and program for preparing data on template and recording medium wherein program for preparing data on template is recorded
Inventor: INOUE KAZUJI
IPC: D05B23/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for enhancing the efficiency of a data preparing processing by preparing template data for processing a cut part by automatically conducting offset correction for which a drill diameter is taken into account, on the basis of the data on the external shape of a sewing object, the data on sewing lines and the data on the drill diameter.  <P>SOLUTION: In a control conducted by PC 70 of template data preparing equipment wherein a template data preparing program is stored, parts of the sewing object, the sewing lines and the positional relations of the parts can be specified in S1 and the drill diameter Dr of a cutting drill, the slit width Gw of a slit for sewing and the offset amount Ow of a positioning hole can be set in S2. In S4 and S6, the offset correction for which the drill diameter is taken into account is conducted automatically for each one of templates and the template data for processing the cut part are prepared.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327437-A (JP)
Title: Heating furnace
Inventor: SASAKI KEIICHI
IPC: F27B5/04
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To assure the airtightness in furnace cores by preventing the partial wear in the junctions of divided furnace cores and to enable conduction of load regulation so as not to impair the airtightness even if the partial wear occurs.  <P>SOLUTION: The heating furnace has furnace tubes 3 and 4 of a multistage structure which are fixed and placed on an anchor block within a furnace casing 7 and are divided and stacked in a perpendicular direction. The furnace executes a heat treatment by introducing prescribed gas into the respective furnace tubes 3 and 4. A plurality of air cylinders 23 are fixed to a top cover 10 of the furnace casing 7 and the furnace tubes 3 and 4 are downwardly pressed by the actuation thereof, by which the airtightness in the divided junctures 3a and 4a of the furnace tubes 3 and 4 is improved. Pushrods 21a and 21b are connected through load cells 22 to the pressing cylinders 23. The heat treatment is performed by actuating the pressing cylinders 23 to press a top cover 8 of the inner furnace tube to the inner furnace tube 3 and pressing a top cover 9 of the outer furnace tube to the outer furnace tube 4 to make the interior of the inner furnace tube 3 and the outer furnace tube 4 airtight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327464-A (JP)
Title: Heat insulating material composition
Inventor: HORI OSAO
IPC: C04B111/40
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new material which has the heat insulating property comparable to that of urethane foam and in which at least one of the defects of urethane foam is improved.  <P>SOLUTION: This heat insulating material composition contains cement, aggregate, a granular body of an expanded organic resin of ≥4 parts weight and <40 parts weight on the basis of 100 parts weight cement and an organic binder (excluding a water-soluble macromolecule) of ≥1 part weight and ≤50 parts weight. The content of the granular body of the expanded organic resin exceeds 5 wt.% of this composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003033101-A (JP)
Title: Sulky tending machine
Inventor: IWAMOTO MAMORU
IPC: B62D55/06
Filed: 2002-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized tending machine which is easily operatable, inexpensive and of no need to walk in a rice field and is ridable. SOLUTION: A crawler traveling apparatus K is arranged on both sides of a main frame F. In the crawler traveling apparatus K, wheels are forward and backward arranged and a driving sprocket is arranged above the center of the traveling apparatus K and a crawler belt 34 is constituted in nearly triangle shape when viewed from the side and the front slant surface of the crawler belt 34 of the crawler traveling apparatus K is covered with a driving part cover 1 and a front end of the driving part cover 1 is formed as a step 1a and a rotary tiller C is liftably installed in the rear of the main frame F and an engine E is carried above the rear of the main frame F.